recurrent

这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 (This is a space-time block coding based simulation design MIMO_OFDM communication systems. This system includes a QPSK modulation and demodulation demodulation, IFFT modulation, space-time coding and decoding, channel estimation based training symbol communication module.)

说明：  上传内容为A*算法用于路径规划的完整算法，便于大家学习进步。(The upload content is the complete algorithm of a * algorithm for path planning, which is convenient for everyone to learn and progress.)

example of matlab,optimization method which is used with different model.it will be useful for whom they want to learn Matlab by themselves2

一个用ATSAM7S64的例子，初学者可以(A used ATSAM7S64 example, beginners can)

acl细粒度访问控制机制 简单易懂 能够成功运行(The acl fine-grained access control mechanism Easy to understand To be able to run successfully)

涡度通量数据处理，坐标旋转之平面拟合坐标旋转，系数计算(Eddy flux data processing, the rotation of the coordinate plane fitted coordinate rotation, coefficient)

generation of chaotic signals (logistic map)

说明：  基于rbf神经网络控制油船航行，对于学习神经网络控制的同志具有参考价值(based on neural network control tanker navigation, learning neural network control of the reference value of comrades)

利用三阶模拟BW LP滤波器和双线性变换法，设计数字高通滤波器的matlab代码与结果(Use of third-order analog BW LP filter and bilinear transformation method, the design of digital high-pass filter matlab code and results)

these are some matlab programs 1.additon of two images 2.converv mat to gray 3.addition of two images